ITC's Delta series cartridge machines were designed to fit in 1/3 of the
width of a rack to conserve valuable space. This compact size also allows
versatility without compromising operator convenience. Front panel
switches are simple and convenient for error-free operation. Any Delta
reproducer is converted easily to a recorder at any time by adding a Delta IV
recording amplifier and a record head.

Delta series cartridge machines are available in a number of cost-effective
and space-efficient configurations with the flexibility of mono or stereo
reproduction and recording. The Delta series is flexible and versatile and can
be made to suit specific requirements and application needs.

Converts Delta I reproducers and bottom deck of Delta III machines to
recorders

All three NAB cue tones standard

1/3 rack width

Designed for simplicity in operator use

Delta IV is a stand-alone single-deck reproducer for size A and AA
cartridges. High-speed re-cue and all NAB cue tones are standard. A Delta IV
recording amplifier may be added to provide complete recording
capabilities.

Precision Micro-Adjustable Head BlockThis precision micro-adjustable head block module is designed to provide
accurate and repeatable height, zenith, and critical azimuth alignment. Cross-linked azimuth arms inside the block allow fine precision adjustments.
Independent set screws have lock units to assure long term stability. Heads are
specially designed for very flat frequency response and long life.

Interchangeable Printed Circuit BoardsReproduce amplifiers and cue detectors are all on a single board. The
reproduce amplifier cue detector board may be exchanged between single or triple
decks. The reproduce logic also is interchangeable between single and triple
decks.

Microprocessor CircuitsMicroprocessor circuits make Delta machines more reliable, serviceable,
compact and efficient. Microprocessors allow inclusion of many features not
practical in discrete component designs. Troubleshooting is easy because
searching for an individual component is eliminated.